Dr.Banu Arun is Professor in Department of Breast Medical Oncology, Co-Medical Director of the Clinical Cancer Genetics Program and Section Chief Breast Genetics, Prevention and Screening, and Executive Director of Cancer Genetics MD Anderson Cancer Networks at the University of Texas MD Anderson Cancer Center. Her research focuses on identifying risk biomarkers for breast cancer and prevention, and characterizing risk factors in a cohort of high-risk women with hereditary gene mutations (BRCA and others) as well as assessing breast cancer biology in these patients. She has served as the Principal Investigator on several clinical trials evaluating agents such as letrozole, imatinib, gemcitabine, R115777 and PARP inhibitors for metastatic breast cancer (including BRCA positive) and celecoxib, atorvastatin, dasatinib and Tamoxifen gel in short-term breast cancer prevention trials. Her research also include community outreach and education, as well as cascade genetic testing of family members.